Synthesis of nonlinear optical chromophores containing electron-excessive and -deficient heterocyclic bridges. The auxiliary donor-acceptor effects

被引：53

作者：

Shu, CF ^{[1
]}

Wang, YK ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Dept Appl Chem, Hsinchu 30035, Taiwan

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1998年 / 8卷 / 04期

关键词：

D O I：

10.1039/a708689j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Push-pull substituted nonlinear optical chromophores with thiazole and thiophene rings and interposed ethylene units as pi-conjugated bridges were synthesized. The effects of the nature and location of the heterocycles on the energy of the charge transfer transition for the chromophores are discussed.

引用

页码：833 / 835

页数：3

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